What does the ISNS Function provide on Navy ships?

What does the ISNS Function provide on Navy ships?

• A. A cloud-based storage service
• B. A reliable, high-speed Secret and Unclassified LANs
• C. Wireless-only access for mobile devices
• D. A public WAN connection

Answer: (B)

ISNS is the ship’s network backbone, delivering reliable, high-speed local-area networks that carry both SECRET and UNCLASSIFIED traffic. This setup lets different shipboard systems share data and access mission-critical applications quickly while keeping classified and unclassified data properly separated and protected. It’s not about cloud storage, wireless-only access, or a public WAN; those options aren’t what ISNS provides. Instead, ISNS ensures secure, efficient internal connectivity across the ship’s networks, supporting everything from combat and engineering systems to administration and logistics.

ISNS is the ship’s network backbone, delivering reliable, high-speed local-area networks that carry both SECRET and UNCLASSIFIED traffic. This setup lets different shipboard systems share data and access mission-critical applications quickly while keeping classified and unclassified data properly separated and protected. It’s not about cloud storage, wireless-only access, or a public WAN; those options aren’t what ISNS provides. Instead, ISNS ensures secure, efficient internal connectivity across the ship’s networks, supporting everything from combat and engineering systems to administration and logistics.